Lock handle



FIG. 1 is a perspective view of a lock handle showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines in FIGS. 1 through 6 are for illustrative purposes only and form no part of the claimed design. 

I claim the ornamental design for a lock handle, as shown and described. 